Win7 system Clicks "F1" shortcut key does not open Windows Help how to do

Win7 64-bit flagship download, we all know the function of computer keyboard F1-f12 key, before also detailed, such as F1 is directly open Windows Help and Support, F3 key is to open the search file, F4 key is open the Address bar list, F6 key is the resource manager and IE to navigate to the address bar and so on. However, there are users who press "F1" shortcut keys in the Win7 operating system can not open "Windows Help and Support", which has lost the functionality of the F1 shortcut keys, the following to see the failure of the shortcut keys to repair the method.

Workaround/Step:

1, first need to open the computer, to the desktop, on the desktop directly click on the Win+r key combination, so you can open the "Run" dialog box, as shown in the following figure:

2, open the "Run" dialog box, the inside directly enter WINHLP32 characters, and then directly click the OK button, as shown in the following figure:

3, click the "OK" button, you can directly display the "Help and Support" dialog box, as shown in the following figure:

Different operating systems to resolve F1 shortcut keys are not valid methods are also different, the above is through the command to solve the Win7 pure version of "Windows Help and Support" can not open the way, I hope you encounter the shortcut key problems help.